TRACER PRODUCTS Tracer Cool Seal EZ-JectCartridge Kit FUTP-2270-0102CS Seals slow, pesky leaks in compressors, condensers, evaporators, accumulators, O-rings and hoses Ÿ?? quickly and permanently. Non-polymer, oil-soluble formula is safe for A/C system components and recovery equipment. Also ideal for preventive maintenance! Compatible with all popular refrigerants systems, including R-1234yf!* Seals leaks as large as 0.020 inch (0.5 mm) An alternative to expensive parts replacement on older, high-mileage vehicles Perfect preventive maintenance aid Ÿ?? remains safely in system to help guard against future leaks Large, prefilled cartridge works with BigEZŸ??, EZ-ShotŸ?? and most popular caulking gun-style injectors. Can also be used with EZ-JectŸ?? injector using TP-2271 adapter and TP-2272 hose/ coupler. Full cartridge services 2 vehicles. Comes in full-color clamshell packaging. TP-9745 - BigEZŸ?? injector assembly TP-9749 - EZ-ShotŸ?? injection gun TP-9845 - EZ-JectŸ?? injector assembly TP-2271 - EZ-JectŸ?? adapter TP-2272 - Hose/coupler with check valve and adapter/purge fitting 107472 - Adapter/Purge fitting